An electronic device and a method for fabricating the same are provided. An electronic device according to an implementation of the disclosed technology is an electronic device including a semiconductor memory, wherein the semiconductor memory includes: a plurality of first lines extending in a first direction; a plurality of second lines extending in a second direction that intersects with the first direction; a plurality of variable resistance elements disposed between the first lines and the second lines and located at intersections of the first lines and the second lines; and a plug connected to a first portion of each of the first lines, wherein the plug comprises a conductive layer and a material layer having a resistance value higher than that of the conductive layer.